| 单词 |
focal length |
| 释义 |
ˈfocal length noun [countable] technical the distance between the centre of a lens and the focal point 焦距Examples from the Corpusfocal length• Properties of a parabola All parabolas are similar. Focal length a determines the magnitude.• A single focal length, fixed-focus is often sufficient.• The image produced by a diverging lens is however frequently virtual and consequently the focal length does not seem easy to determine.ˈfocal length nounChineseSyllable centre a the between distance the of Corpus |
| 随便看 |
- bistro
- bistros
- bit
- bit
- bit by bit
- bitch
- bitched
- bitches
- bitchily
- bitchin
- bitchiness
- bitching
- bitchy
- Bitcoin
- bite
- bite back
- bite head off
- Bite me!
- Bite me
- bite off more than you can chew
- bites
- bite sb head off
- bite-size
- bitesize
- bite size
- 《志士不忘在沟壑,勇士不忘丧其元.》出自哪里,什么意思,注释,句意,翻译
- 《志士不忘在沟壑,勇士不忘丧其元.》出自哪里,什么意思,注释,句意,翻译
- 《志士不忘在沟壑，勇士不忘丧其元。》是什么意思|译文|出处
- 《志士不饮盗泉之水,廉者不受嗟来之食》什么意思,出自哪里,注释,句意,翻译
- 《志士不饮盗泉之水,廉者不受嗟来之食.》出自哪里,什么意思,注释,句意,翻译
- 《志士不饮盗泉之水,廉者不受嗟来之食.》是什么意思,出处是出自哪里？
- 《志士仁人,无求生以害仁,有杀身以成仁.》什么意思,出自哪里,注释,句意,翻译
- 《志士仁人,无求生以害仁,有杀身以成仁.》出自哪里,什么意思,注释,句意,翻译
- 《志士仁人,无求生以害仁,有杀身以成仁.》出自哪里,什么意思,注释,句意,翻译
- 《志士仁人无求生以害仁,有杀身以成仁.》是什么意思,出处是出自哪里？
- 《志士仁人章》意思|赏析|感悟
- 《志士仁人，无求生以害仁，有杀身以成仁。》是什么意思|译文|出处
- 《志士仁人，无求生以害仁，有杀身以成仁。》译文与赏析
- 《志士幽人莫怨嗟:》什么意思,原诗出处,注解
- 《志士幽人莫怨嗟,古来材大难为用.》什么意思|出处|翻译|用法例释
|